CCTV Camera CM-K21-S119 1/3"SONY SUPER HAD CCD Ⅱ 700TVL SONY Effieo 4140+811 CCD

Ref Price:: $40.25 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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IR Camera CCTV Camera CM-K21-S119 1/3"SONY SUPER HAD CCD Ⅱ 700TVL Sony Effieo 4140+811 CCD IR Distance：35M
36pcs Ø5mm Leds
Size:210mm*68mm
Lens：3.6/6MM
Dual Glass With OSD

Q: I said is the monitoring of the camera, not what home with the camera, you can monitor the leader can also record the software, or hardware did not?: Of course, just add a pickup on the line.

Q: Home pinhole wireless surveillance camera where to sell? How much is the miniature camera?: It is clear that object-oriented is the function to divide the problem, not the steps. The same is the plotting of chessboards, which are scattered in the total number of steps in a process-oriented design, and it is likely that different versions will be drawn, since the designer will take a variety of simplifications in the light of the actual situation. And object-oriented design, the drawing may only appear in the board object, thus ensuring the unity of the drawing.

Q: What kind of monitoring camera is used in the store? 360 ° with the introduction of ordinary: If you consider the general monitoring, select the analog camera, ordinary video recorder (remember with a hard disk), plus a display, the estimated cost of 1000-1500 or so.

Q: What do I need to do with video surveillance systems?: The monitoring system is composed of a large part of the camera, transmission, control, display, record registration. The camera transmits the video image to the control panel through the coaxial video cable, controls the host computer and assigns the video signal to each monitor and video equipment, and can simultaneously input the voice signal to be transmitted into the video recorder. By controlling the host, the operator can issue commands to control the up, down, left and right movements of the pan / tilt and zoom in on the lens, and can be controlled by the host in multi-camera and PTZ Between the switch. The use of special video processing mode, the image can be input, playback, processing and other operations, so that the video effect to achieve the best.

Q: What is the meaning of the camera function heartbeat?: For example, after the information system has done single sign-on integration, it can keep the system's local login function in order to reduce the risk of system coupling. And then use the system "heartbeat" function to achieve the two users of the automatic switch, thus increasing the robustness of the system, to prevent the failure of the unified certification system caused by global paralysis. So what is the "heartbeat" function? The "heartbeat" function is a method of using periodic access to determine whether other system functions are normal.

Q: What is the number of millimeters that monitor the camera?: Surveillance cameras generally see the 3.6 6 8 12 16MM These lenses are generally divided into wide-angle, ordinary, long focal length (these are fixed focus)

Q: Monitor inside the infrared network camera infrared light automatically switch and synchronous switch What does this mean?: Automatic switching --- through the image sensor to detect the ambient brightness, in the scheduled ambient brightness switch image color mode. The The The

Q: Does the infrared surveillance camera automatically alarm when someone enters the monitoring range?: This as long as your video recorder has this function can it? The general are brought, so you can find the above settings on the VCR

Q: Monitor the hard disk on the recorder is what format without formatting: Continuous monitoring, then, hard disk is full, automatically erased the oldest video, recorded the new. Loop video.

Q: Is to use two TV sets, and can use this one to monitor the camera. Can I? How should I pick, but also with what accessories. Please prawn help me, thank you: With a dispenser (one two) can be, there may be some attenuation of the signal, it is estimated that the impact is not too great.

We are specializing in the manufacture of cctv cameras,color ccd cameras,B/W ccd cameras,color Dome cameras,B/W Dome cameras,Mini ccd cameras,Day/night ccd cameras,high speed cameras, Flying Sauce Cameras,wireless CMOS cameras,DVR ,DVR Board ,all-in-one camera,IP camera and lens and other safety protection video products

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	1993
Annual Output Value
Main Markets	China; Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	50 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	About 5,000 square meters
No. of Production Lines	About 20
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap， professional